Suspect from that speech that we may hear more by the end of the week.
I wonder if they are looking initially for a few small tweaks that they believe won’t affect the R value barely at all, just to give a feeling of progress out of lockdown.
Exactly this I suspect - maybe things like OK to visit family at home, more use of open spaces allowed (not just 'exercise'.....but obviously maintaining distancing - of course, it'll now piss down with rain for days on end anyway), more shops open (with 2m queuing, limited numbers etc).